Quote updates in a securities market

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20030229570A1
SERIAL NO

10206897

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of processing quote updates in a securities processing architecture includes validating a plurality of quote updates transactions and processing validated quote updates. Each quote update transaction is an initial quote to establish a position, a complete quote update, or a quote tick change. The validated quotes update transactions are validated by a two-sided quote validation, a system generated quote validation and a relative update validation.

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Patent Owner(s)

Patent OwnerAddress
NASDAQ OMX GROUP INC THE9600 BLACKWELL ROAD OFFICE OF THE GENERAL COUNSEL ROCKVILLE MD 20850

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hughes, John T JR Stratford, CT 11 349
Kongani, Gopichand West Haven, CT 3 64

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